Cov txheej txheem:

LED Teeb Teeb Duab Cwjmem: Cov Cuab Yeej rau Teeb Teeb Doodles: 6 Kauj Ruam (nrog Duab)
LED Teeb Teeb Duab Cwjmem: Cov Cuab Yeej rau Teeb Teeb Doodles: 6 Kauj Ruam (nrog Duab)

Video: LED Teeb Teeb Duab Cwjmem: Cov Cuab Yeej rau Teeb Teeb Doodles: 6 Kauj Ruam (nrog Duab)

Video: LED Teeb Teeb Duab Cwjmem: Cov Cuab Yeej rau Teeb Teeb Doodles: 6 Kauj Ruam (nrog Duab)
Video: Niam pog khaws qe 10/19/2017 2024, Lub rau hli ntuj
Anonim
LED Teeb Teeb Duab Cwjmem: Cov Cuab Yeej rau Teeb Doodles
LED Teeb Teeb Duab Cwjmem: Cov Cuab Yeej rau Teeb Doodles
LED Teeb Teeb Duab Cwjmem: Cov Cuab Yeej rau Teeb Doodles
LED Teeb Teeb Duab Cwjmem: Cov Cuab Yeej rau Teeb Doodles
LED Teeb Teeb Lub Cwjmem: Cov Cuab Yeej rau Teeb Doodles
LED Teeb Teeb Lub Cwjmem: Cov Cuab Yeej rau Teeb Doodles

Kuv tus poj niam Lori yog ib tus neeg tsis paub tab thiab kuv tau ua si nrog kev yees duab ntev ntev rau ntau xyoo. Kev tshoov siab los ntawm PikaPika pab pawg teeb duab kos duab thiab yooj yim ntawm cov koob yees duab digital peb tau siv lub teeb duab kos duab kom pom tias peb tuaj yeem ua dab tsi. Muaj koj tseem yuav pom cov lus piav qhia yuav ua li cas peb kos duab thiab keeb kwm luv luv ntawm kev teeb duab. Ib lub teeb pom kev twg tuaj yeem ua haujlwm raws li koj muaj tswv yim siv thiab peb yuav khoom rau txhua lub teeb nyem keychain, tus cwj mem gimick thiab lub teeb ci peb tuaj yeem pom tab sis thaum kawg peb zaum thiab nug seb lub teeb nyem yuav zoo li cas nrog Lori qhov zoo tshaj plaws thiab xis nyob ntawm tes thaum kos duab hauv nruab nrab cua. Cov lus teb yog tuav lub teeb ib yam li tus xaum xaum nrog rau ntawm/tawm kev tswj ncaj qha hauv qab tus ntiv tes taw qhia. Peb kuj pom tias thaum kos duab loj peb xav tau lub teeb kom pom tag nrho ntawm txhua sab kom txo qis ib puag ncig. Nrog rau cov ntsuas no, Kuv tau mus yos hav zoov rau cov khoom ntawm cov khoom siv hluav taws xob hauv zos thiab cov khw muag khoom kho vajtse thiab tuaj nrog dab tsi tshwm sim. los ua ib qho cuab yeej yooj yim thiab ntau yam uas ua rau qee yam txuj ci zoo kawg.

Kauj Ruam 1: Daim Ntawv Teev Npe

Daim Ntawv Teev Npe
Daim Ntawv Teev Npe
Daim Ntawv Teev Npe
Daim Ntawv Teev Npe
Daim Ntawv Teev Npe
Daim Ntawv Teev Npe
Daim Ntawv Teev Npe
Daim Ntawv Teev Npe

Kuv yuav tsim lub cwj mem teeb xiav. Ua tib zoo saib xyuas qhov xav tau hluav taws xob thiab kos tam sim no yog qhov tseem ceeb vim tias cov xim sib txawv LEDs muaj qhov sib txawv. Nov yog cov npe ntawm cov khoom siv.

Yas Tubing - 5/8 "sab nraum txoj kab uas hla - 1/2" sab hauv lub raj yas Tubing - 1/2 "sab nrauv - 3/8" sab hauv txoj kab 1 LED 1 Ib txwm qhib Hloov 1 20 ohm Resistor - qhov loj yog txiav txim siab siv Ohm txoj cai 3 1.5 volt Khawm Roj Hmab Kub ntsws ntsws tubing 24 gauge hlau Hluav Taws Xob daim kab xev LEDs, hloov, tiv thaiv, tiv thaiv cua sov thiab hluav taws xob daim kab xev yuav hauv khw hauv khw hluav taws xob. Cov yas yas tau "pom" hauv khw muag khoom kho vajtse. Ntau qhov ntau thiab tsawg tau tshwm rau ntawm spools uas koj yuav los ntawm ko taw. 5/8 "sab nraum txoj kab uas hla pom lub raj zoo tshaj plaws haum Lori txhais tes. Lub ntuj nkhaus ntawm tubing tig los ua ergonomic thiab nws pab ua kom cov cwjmem ncaj thiab ruaj khov thaum muab tso. lub Circuit Court tau ua tiav thiab lub teeb tsuas yog thaum lub pob raug thawb thiab tuav tseg xwb. Thaum lub pob raug tso tawm, lub Circuit Court tau tawg thiab lub teeb tawm mus. Ib qho ntawm nws yog lwm yam khoom siv hluav taws xob Ntxiv rau qhov tiv thaiv rau hauv Circuit Court yog kev coj ua zoo ua raws Ohm Txoj Cai.

Kauj Ruam 2: Ceeb Toom: Cov Ntsiab Lus Lej

Ceeb Toom: Cov Ntsiab Lus Lej
Ceeb Toom: Cov Ntsiab Lus Lej
Ceeb Toom: Cov Ntsiab Lus Lej
Ceeb Toom: Cov Ntsiab Lus Lej

Kuv tau khaws cov hauv paus ntawm LED kev tshawb fawb los ntawm LEDs rau Cov Pib Qhia, nyeem tsis yog tsuas yog Qhia Qhia nws tus kheej tab sis ntau cov lus cuam tshuam. Lawv muab cov khoom muaj txiaj ntsig ntawm kev xav thiab txuas tseem ceeb rau txhua yam koj xav paub txog LEDs. Ntau rov qab ntawm pob LED muab cov ntaub ntawv peb xav tau txhawm rau txhim kho kev ua haujlwm kom raug. Siv cov ntaub ntawv no los txiav txim seb hom twg thiab ntau npaum li cas ntawm lub roj teeb thiab qhov loj me me siv los tiv thaiv qhov no LED xiav yuav tsum muaj 4.0 Forward Voltage Drop (Vf) kom pom kev. yuav muab 4.5 volts. Kev sib xyaw ntawm cov roj teeb uas ntxiv rau qhov xav tau qhov hluav taws xob yuav ua. Piv txwv li, AAA roj teeb yog 1.5 volts thiab 3 hauv koob yuav muab rau koj 4.5 volts. Kuv pom cov me me 1.5 volt khawm roj teeb sab hauv ntawm A23 roj teeb (saib daim duab thib ob). Peb ntawm cov no ua haujlwm zoo. Saib qhov no [https://www.instructables.com/id/12-Volt-Battery-Hack!-You_ll-be-Surprised…/ 12 Volt Battery Hack Instructable] kom paub ntau ntxiv txog qhov ntawd. Resister Calculator ntawm LEDs, 20 ohm resistor yuav tsum tau muab tso rau hauv kab hauv kab.

Kauj Ruam 3: Muab Nws Ua Ke

Muab tso ua ke
Muab tso ua ke
Muab tso ua ke
Muab tso ua ke
Muab tso ua ke
Muab tso ua ke

Txhua yam hauv txoj kev yooj yim no tau muab tso ua ntu thiab ntu tuaj yeem teeb tsa hauv ib qho kev txiav txim nrog ib qho kev zam. LED yuav tsuas yog lub teeb yog tias lub roj teeb polarity raug.

Txiav qhov tsim nyog ntev ntawm 5/8 "OD tubing thiab txiav lub qhov ze rau ib qho kawg kom ua tiav qhov hloov pauv. Nco ntsoov li cas tus cwj mem yuav haum rau hauv koj txhais tes thiab qhov twg koj cov ntiv tes yuav dag kom siv lub pob. Lub teeb no zoo li tus cwj mem, Kuv tso tus tes hloov qhov uas peb tuaj yeem thawb nws yooj yim nrog tus ntiv tes ntsuas. Siv lub LED, tus tiv thaiv thiab cov xov hlau txuas ua ke. nthuav tawm cov xov hluav taws xob thiab ua kom sov nrog lub teeb sib zog, tiv thaiv cov kab hluav taws xob luv. Tom qab ntawd khawm cov hlua txuas thiab xaub sab hauv ntawm 1 "daim me me 1/2" OD yas tubing.

Kauj ruam 4: Ntxiv Hloov

Ntxiv qhov Hloov
Ntxiv qhov Hloov
Ntxiv qhov Hloov
Ntxiv qhov Hloov
Ntxiv qhov Hloov
Ntxiv qhov Hloov

Pub cov xov hlau hla 5/8 raj, ib qho dhau los ntawm lub qhov thiab muab cov kab hloov pauv hloov.

Txuas ntxiv pub txhua txoj xov hlau hla lub raj. Nyem qhov hloov mus rau hauv lub qhov txiav tawm. (Kuv khoov cov coj kom haum.) Nyem 1/2 "raj rau hauv 5/8" raj.

Kauj Ruam 5: Ntxiv Lub Hwj Chim Source

Ntxiv Lub Hwj Chim Source
Ntxiv Lub Hwj Chim Source
Ntxiv Lub Hwj Chim Source
Ntxiv Lub Hwj Chim Source
Ntxiv Lub Hwj Chim Source
Ntxiv Lub Hwj Chim Source

Thaum kawg ntxiv cov roj teeb. Nov yog qhov thev naus laus zis tsawg heev, tab sis kuv tseem tsis tau pom lossis tsim lub roj teeb uas haum rau kuv lub hom phiaj.

Seem qhov kawg ntawm cov xov hlau thiab qhwv cov xaim liab qab thiab me ntsis ntawm txhuas ntawv ci ua ke rau hauv pob. (Kuv hu kuv tus kheej yog tus kws yees duab, tab sis kuv yuav tsum tau ua haujlwm ntawm kuv qhov tob-ntawm-thaj tsam thiab kev paub nyem flash.) Siv daim kab xev hluav taws xob los tuav lub roj teeb ua ke hauv kab ntawv (tom qab lub dav hlau mus rau lub davhlau ya nyob twg tsis zoo) thiab xaim xaus hauv qhov chaw ntawm txhua qhov kawg ntawm cov roj teeb pawg. Polarity tseem ceeb ntawm no. Kuaj lub teeb ntawm qhov no thiab sim thim rov qab cov kev sib txuas yog tias nws tsis ua haujlwm. (Nco ntsoov tias koj yuav tsum thawb qhov hloov pauv thaum ntsuas.) Muab daim kab xev thib ob ncig ncig lub davhlau ya nyob twg. Ncab thiab qhwv daim kab xev kom nruj, ua kom muaj kev sib txuas tom qab. Haum lub roj teeb ntim rau hauv qhov kawg ntawm tus cwj mem tiav.

Kauj Ruam 6: Ua tiav Cov Khoom thiab Kos Duab Piv Txwv

Tiav Cov Khoom thiab Kos Piv Txwv
Tiav Cov Khoom thiab Kos Piv Txwv
Tiav Cov Khoom thiab Kos Piv Txwv
Tiav Cov Khoom thiab Kos Piv Txwv
Tiav Cov Khoom thiab Kos Piv Txwv
Tiav Cov Khoom thiab Kos Piv Txwv
Tiav Cov Khoom thiab Kos Piv Txwv
Tiav Cov Khoom thiab Kos Piv Txwv

Nws ua haujlwm rau kuv! Tam sim no kev kos duab yog lwm zaj dab neeg. Txhawm rau pom peb tau ua dab tsi, mus saib peb lub vev xaib: LightDoodles. ComSee ntau dua ntawm peb cov duab kos hauv Flickr. Kuv qhia ntxiv yuav piav qhia peb cov txuj ci rau kev ua yeeb yam. Hauv lub sijhawm nruab nrab pom Kev Sau lossis Kos Duab nrog Lub Teeb Qhia

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